Do you have heartburn? Well then, Prilosec OTC is for you! With one Prilosec OTC pill a day, you can treat frequent heartburn symptoms. That way you can power on with your day - and rest at night - without concern that your frequent heartburn will flare up. That's because Prilosec OTC fights heartburn day and night by shutting down many of the acid pumps in your stomach. It's the all-day, all-night heartburn treatment you need. This FREE Sample Prilosec OTC is from Costco! Luckily, no membership number is required to request this free sample. All you have to do is go on their site and click on "Get a Sample". Read about all the details of this product on their site!